Thomas Leslie "Les" Gray (9 April 1946 – 21 February 2004) was an English musician best known for his work with glam rock pop band Mud. Gray was also known for his distinctive vocal impersonation of Elvis Presley.Gray was born in Carshalton, Surrey, in 1946. He was a self-taught musician, and during his school years, he played trumpet with a jazz band, and then, with a younger brother, went on to form the skiffle unit, The Mourners. After leaving school he worked for Pearl & Dean, writing commercials, and later for Moss Bros before finding success with Mud. Wikipedia
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